{"id":"CVE-2026-86334","aliases":["DEBIAN-CVE-2026-86334","EUVD-2026-88255","GHSA-g4cm-f533-78hq","UBUNTU-CVE-2026-86334"],"status":"published","title":"CLI Path Traversal via Content-Disposition in LXD Image Export/Copy","description":"Path traversal in the CLI client image export and copy functionality in Canonical LXD from 4.0.2 before 4.0.14, 5.0.10, 5.21.8, and 6.10 on all platforms allows a remote malicious or machine-in-the-middle image server to overwrite arbitrary local files and execute code on the client system via a crafted Content-Disposition header filename parameter during unified image export or copy operations into a local directory 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-2026-86334","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-86334","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2026-86334","title":"CLI 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